RESTful Web Service for subject classification

The following GET-options are supported

• lang language to use
  possible options: en, de, es, fr, it, ja, pt
  default: en
• wordlimit minimum number of words to look up related to word frequency
  default: 20
• depth category depth to use in DBPedia
  default: 3

The plain TEXT or HTML (encoded in UTF-8) to be analyzed needs to be included in the POST body.

The returned data are in JSON format. It is an object with three attributes:

• subjects associated array containing the category in the key and the occurrence amount in the value.
• classLimit lower limit of frequency classes
• words all analyzed words